A stock car has one voice
Out of the box the cluster listens to the factory bus. Engine speed, road speed, coolant, throttle, gear: all of it arrives in frames the car has always sent, and the cluster decodes them the way the factory cluster did.
Modified cars
Boosted, swapped, flexed.
A stock car is the easy case. This was built for the other one: forced induction, a flex fuel kit, or a standalone running the whole show.
Two ECUs talking at once. One number on the screen.
01
Arbitration
Who owns the number.
The moment a car has a standalone ECU, it has two sources of truth for the same measurement. The factory modules do not stop broadcasting because you fitted a Haltech, and your Haltech does not know what the factory thinks. A display that simply shows whichever frame arrived last will flicker between two versions of your coolant temperature all day.
The cluster resolves this by ownership rather than by timing, and it keeps emulating the factory cluster for the rest of the car the whole time.
02
Flex fuel
What is actually in the tank.
A flex fuel kit measures the ethanol content of the fuel as it flows, and that number moves. Half a tank of E85 on top of a quarter tank of pump 91 is not E85, and it is not what you told your tune it was. The cluster shows the blend the sensor is reporting, live, so you know what your engine is actually running on before you lean on it.
If the sensor comes loose or the fuel is contaminated, each of those is its own alert rather than a silently wrong number. You find out at the pump instead of at the top of third.
— V
E85ETHANOL
88MPH118 FPS
CPU —
GPU —TEMP —
RAM —
NORMALCPU —
GPU —TEMP —
RAM —
Ethanol content, boost, fuel pressure and lambda, on the panel, as you drive.
03
Boost
Pressure, four ways.
Manifold pressure arrives as one number and is useful as several. The cluster keeps absolute and gauge pressure separately, in kPa and in PSI, so boost and vacuum both read correctly on either side of atmospheric, and so the value on screen matches whatever your tuner talks in. Show it as a number, a bar or its own dial, in PSI, bar or kPa.
4ECU manufacturers supported
16Dash stream formats
30+Extra sensor channels decoded
8Sensor faults called out by name
04
Standalone ECUs
It speaks your ECU too.
Pick your manufacturer and the stream it is configured to broadcast, and the cockpit becomes your dash. No adapter box, no second display stuck to the A-pillar.
FactoryGR86 and BRZ, straight out of the box
- OEM bus
HaltechElite and Nexus families
- Elite Dash
- Nexus Dash
- IC-7 Display
- Racepak compatible
LinkG4X and G5
- Generic Dash
- AIM Dash
- Racepak Dash
- CAN Lambda
MoTeCM1 and Hundred Series
- M1 General
- M1 Dash
- C125 Dash
- Hundred Series
ECUMasterEMU Black and EMU Pro
- EMU Black Dash
- EMU Pro Dash
- AIM Dash
- Generic Dash
Extra channels
Thirty more signals your kit can send it.
Fuel
- Ethanol content
- Fuel pressure
- Fuel level
- Fuel rate
Mixture
- Lambda
- Lambda bank 1
- Lambda bank 2
- AFR
- AFR bank 1
- AFR bank 2
Boost
- Manifold pressure
- Boost and vacuum
- Target boost
- Wastegate duty
- MAP
Timing
- Ignition timing
- Knock level
- Knock retard
- Engine load
Heat
- Exhaust gas temp
- EGT bank 1
- EGT bank 2
- Intake air temp
- Transmission temp
- Differential temp
Pressure
- Oil pressure
- Coolant pressure
- ECU voltage
- Actual throttle
Faults it catches
And when the kit is lying.
- Contaminated fuel
- Flex fuel sensor disconnected
- Fuel pressure sensor out of range
- Oil pressure sensor out of range
- Coolant pressure sensor out of range
- Sensor supply fault, 5V
- Sensor supply fault, 12V
The short version
What changes once it is not stock.
Boost, on the dial
Turbo or supercharged, the cockpit reads manifold pressure and shows boost and vacuum live. Absolute or gauge, in PSI, bar or kPa, as a number, a bar or its own dial.
Your ethanol blend, live
Run a flex fuel kit and the cockpit shows the actual blend in the tank as you drive, not what you think you put in. Half a tank of E85 on a quarter tank of pump gas is neither, and your tune is making decisions on the difference.
The pressures that matter
Fuel pressure, oil pressure and coolant pressure, each watched against its own sensor range. A sensor reading impossibly high or low is called out as a sensor fault rather than quietly believed.
It knows when fuel is wrong
Contaminated fuel, or a flex fuel sensor that has come loose: each is its own alert, so you find out at the pump rather than at the top of third.
One source of truth
When your standalone provides a value, it owns that value and the factory reading for it is suppressed. The two never fight, and you never wonder which number you are looking at.
Still your car
Swapped, boosted or fully standalone, the cockpit keeps emulating the factory cluster on the bus, so the rest of the car carries on as though nothing changed.
Limited first production run
The cluster it deserves.
Reserve a place in the first batch. No payment today. We’ll confirm fitment for your model year before anything is charged.
- Built in the USA
- 2-Year Warranty
- Japanese Capacitors